JL Audio 500/x1

Name: JL Audio 500/x1
Brand: JL Audio

Average price

$355

Market sales

Price trend

Insufficient trend data

$75Avg $355$1,200

Typical range $225 – $450 · middle 50% of transactions

Based on 28 market transactions via web search — not HiFi Registry sales. HiFi Registry sales will accumulate as new listings sell on HiFi Registry.

Sold or Listed Prices

Date	Sold or Listed for
Apr 20, 2015	$260
Mar 13, 2015	$350
Jan 30, 2015	$325
Sep 21, 2014	$125
Sep 14, 2014	$280
Sep 13, 2014	$500
Sep 12, 2014	$500
Jul 30, 2014	$160
Aug 23, 2014	$400
Jul 24, 2014	$180
Aug 23, 2014	$225
Aug 23, 2014	$300
Aug 23, 2014	$125
Jul 24, 2014	$300
Jun 12, 2014	$280
May 29, 2014	$500
Jun 9, 2014	$425
May 12, 2014	$150
Apr 17, 2014	$250
Apr 22, 2014	$1,200

28 market transactions via web search — not HiFi Registry sales.

Understanding the market

Half of recorded transactions fall between $225 and $450. The full observed range is unusually wide — the highest recorded price is 16.0× the lowest. A spread that wide usually means the recorded sales are not strictly comparable: different configurations or finishes, units sold for parts or with cosmetic damage, or listings where the model name is shared across more than one variant. Treat the middle range as the useful signal and the extremes as outliers worth investigating before you price against them.

What buyers should know

Confirm both monoblocks have matching service histories — a pair where only one has been serviced is effectively two different amplifiers. Check that the seller has both original cartons; these are heavy and awkward to ship safely.

This range reflects 28 recorded sales, compiled from publicly listed and completed sales elsewhere on the used market, not from HiFi Registry transactions. That is a large enough sample to price against with reasonable confidence, though condition and provenance still move individual units.